| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.79 | 10.516% | $232.9567 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $22.48 | 11.105% | $24.9764 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $226.38 | 10.592% | $250.3582 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $47.90 | 5.787% | $50.672 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $5.81 | 3.232% | $5.9978 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $48.40 | 3.180% | $49.9391 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $10.39 | 7.761% | $11.1964 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $572.15 | $626.0966 | $626.11 | $626.10 | $626.20 | |